Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Li-Hong QIAO"'
Autor:
Li, Sheng-Hua, Zhou, Tuo-Yu, Yang, Shu-Yue, Li, Tai-Wen, Zhang, Penglin, Li, Guang-Yue, Li, Chang, Li, Hong-Qiao, Li, Jing-Yi, Zhao, Qian
Publikováno v:
In Chemical Engineering Journal 1 September 2024 495
Publikováno v:
International Journal of Hydrogen Energy. 45:12932-12939
The B6Be2 and B8Be2 clusters, adopting fascinating inverse sandwich-like geometries, were recently predicted with quantum chemical calculations. Both systems exhibit the high stability and double aromaticity with 4σ/6π or 6σ/6π delocalized electr
Publikováno v:
Zhongguo Dang Dai Er Ke Za Zhi
OBJECTIVE: To investigate the clinical value of combined determination of in vitro allergens and fractional exhaled nitric oxide (FeNO) in indentifying children at a high risk of asthma among those with recurrent wheezing. METHODS: A total of 148 chi
Publikováno v:
Sensors & Transducers, Vol 180, Iss 10, Pp 51-55 (2014)
The ability of Ground penetrating radar (GPR) to estimate the shape and position of objects in target area is depends on the imaging technology. Migration image method was popular used in seismic wave detection technology, and now it is used in GPR e
Publikováno v:
Applied Mechanics and Materials. 251:79-83
A majority of information in manufacturing is the process information which presents mobility. Such information reflects transforming process form materials to products. This research establishes a manufacturing process information model that present
Autor:
Li Hong Qiao, Pei Wei Hu
Publikováno v:
Applied Mechanics and Materials. 163:162-165
In the manufacture process of many large-scaled and complex products assembly, due to large number of parts or components, assemblies are often divided into several small assembly units in order to organize production and increase assembly efficiency
Autor:
Li Hong Qiao, Lian Liu
Publikováno v:
Applied Mechanics and Materials. 163:57-61
Operation sequencing is one of the most important tasks in process planning. The sequencing procedures associate manufacturing features from 3D CAD models and machining methods together to satisfy certain manufacturing process constraints. In order t
Autor:
Ahmad Zia, Li Hong Qiao
Publikováno v:
Applied Mechanics and Materials. 163:116-120
Geometric tolerances are assigned to avoid parts rejection in a manufacturing process while ensuring fulfillment of intended function. Selection of tolerance value is an important task which affects the overall product cost and performance both. The
Autor:
Li Hong Qiao, Ahmad Zia
Publikováno v:
Applied Mechanics and Materials. 159:104-108
In a product structure composed of different parts, sub-assemblies and/or assemblies, different constituents have their particular role in overall product function. Modular product design enables designing instances of a product suitable for differen
Autor:
Li Hong Qiao, Jian Feng Wu
Publikováno v:
Advanced Materials Research. :2114-2117
Feature-based numerical control programming can enhance the process planning efficiency for complex structural parts in aeronautic industry. Feature recognition is often being a useful tool to the domain. In order to handle the variety and uncertaint